Feed/CVE-2021-39363
CVE-2021-39363CRITICALCVSS 9.8

CVE-2021-39363

Published Feb 24, 2022·Updated Jun 16, 2026

NVD Description

Honeywell HDZP252DI 1.00.HW02.4 and HBW2PER1 1.000.HW01.3 devices allow a video replay attack after ARP cache poisoning has been achieved.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References

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